CN116788442A - Toilet stool sewage discharging device of assembled sanitary unit - Google Patents

Abstract

The invention discloses a toilet sewage disposal device of an assembled sanitary unit, which relates to the technical field of toilet sewage disposal and comprises the following components: the transmission mechanism can brush and remove residual dirt in the toilet bowl in a spiral track. The invention has the advantages that pressurized water is used for uniformly spraying the closestool to realize primary pollution discharge, then the water can be timely perceived after the water is injected, the spiral movable scraping structure is driven to carry out reciprocating movement type scraping on the inner wall of the closestool so as to clean dirt and residues attached to the inner wall of the closestool, secondary pollution discharge is realized, meanwhile, peculiar smell generated by fecal dirt can be adsorbed to realize tertiary pollution discharge, and the multiple pollution discharge means of the device have transmission relation, mutual linkage and promotion effect, so that the cleanness of the closestool can be kept after the integral pollution discharge, and the device has better effects of practicability and novelty.

Description

Toilet stool sewage discharging device of assembled sanitary unit

Technical Field

The invention relates to the technical field of toilet sewage disposal, in particular to a toilet sewage disposal device of an assembled sanitary unit.

Background

Along with the rapid development of technology, the assembled structure is increasingly popular, and if the assembled sanitary unit is lapped and manufactured on a ship body, more time is occupied, and the operation space is limited, so that the assembled prefabricated sanitary unit is adopted at present;

the assembled sanitary unit is divided into a plurality of parts in advance, such as a water supply module, a toilet sewage discharging module, a control module, a shell module and an air supply module, and then the parts are respectively manufactured and then transported to a ship body for installation, and the mode has the effects of quick installation and convenient operation.

However, in the existing toilet sewage draining device, in practical application, there is a direct flushing type sewage draining mode, the direct flushing type sewage draining device directly uses water to flush the excrement and the dirt so as to achieve the effect of quick sewage draining, but in practical use and application, a certain residual dirt is inevitably attached to the inner wall of the toilet and cannot be completely flushed by the water, and a large amount of bacteria may be generated along with the time, so that the cleanliness of the assembled sanitary unit is affected.

Disclosure of Invention

The invention aims to provide a toilet sewage disposal device of an assembled sanitary unit, which has better effects of practicality and novelty and solves the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a toilet drain for a modular sanitary unit comprising:

the toilet bowl is fixedly arranged on the upper surface of the sewage draining shell;

the device comprises a driving mechanism, a switching part and a sewage discharging mechanism, wherein the driving mechanism is operated to drive the sewage discharging mechanism to operate under the connection and coordination of the switching part, so that the water flow uniformly washes and discharges the excrement;

the automatic water-draining device comprises a transmission mechanism and a connecting part, wherein after the water drainage of the water-draining mechanism is finished, the switching part can perform automatic induction type switching so as to drive the transmission mechanism to operate in cooperation with the connecting part, and the transmission mechanism can brush out residual stains in the toilet bowl in a spiral track.

Optionally, the driving mechanism includes:

the motor, the shell part of motor with the inner wall department fixed connection of toilet bowl, the rotation portion fixedly connected with integral key shaft of motor, the surface department sliding sleeve of integral key shaft has cup jointed the spline housing, the surface department fixedly connected with friction disc one of spline housing.

Optionally, the switching component includes:

the electric push rod, the shell part of electric push rod with the inner wall department fixed connection of toilet bowl, the flexible portion fixedly connected with connecting plate of electric push rod, the lower surface department of connecting plate has seted up the confession spline housing passes and the opening one of fixed axle rotation connection with it.

Optionally, the pollution discharge mechanism includes:

the connecting axle, the surface department fixed mounting of toilet bowl has infrared inductor, the tip of connecting axle with the inner wall department dead axle rotation of toilet bowl is connected, the surface department fixedly connected with friction disc two and cam of connecting axle, the inner wall department of toilet bowl passes through support fixedly connected with piston mechanism, piston mechanism includes: piston rod, piston head, clamp plate, spring one, inlet pipe and discharging pipe, the inlet pipe with the inside of discharging pipe all is provided with the check valve, the tip fixed intercommunication of inlet pipe has the container, the surface department of container with the inner wall department fixed connection of blowdown shell, the inner wall department fixedly connected with water tank of blowdown shell, the water tank with be linked together through body one between the blowdown shell, the inside of body one is provided with solenoid valve and pump body, the toilet bowl includes inner tube and urceolus, the outside of inner tube with the inboard of urceolus is fixed connection, the inner tube with the side of urceolus has all been seted up the confession the tip of discharging pipe passes and with its fixed connection's opening two, the tip fixed intercommunication of discharging pipe has the drainage ring, the surface department of drainage ring with the inboard fixed connection of toilet bowl, the surface department fixed communication of drainage ring has the drainage shower nozzle, the inside of discharging pipe is provided with liquid flow sensor.

Optionally, the connecting component includes:

the shaft body is fixedly connected with a friction disc III on the outer surface of the shaft body, the friction disc III and the friction disc II are not on the same plane, a reciprocating screw groove is formed in the outer surface of the shaft body, the shaft body is connected with a moving plate through the reciprocating screw groove in a threaded manner, and the side face of the moving plate is attached to the inner wall of the toilet bowl.

Optionally, the transmission mechanism includes:

the movable ring is fixedly connected with the end part of the movable plate on the side surface of the movable ring, a sliding groove is formed in the inner side of the movable ring, a sliding block is connected at the groove wall of the sliding groove in a sliding manner, a telescopic piece is fixedly connected with the side surface of the sliding block, a spring II is fixedly connected with the inner side of the telescopic piece, a magnetic block I is fixedly connected with the telescopic end of the telescopic piece, a spiral groove is formed in the outer surface of the outer cylinder, and the groove wall of the spiral groove is connected with the end part of the magnetic block I in a sliding manner;

the second magnetic block is clamped and connected with the outer surface of the second magnetic block, the second magnetic block is attracted with the first magnetic block, and a pulley assembly is arranged on one side, facing the inner cylinder, of the second magnetic block.

Optionally, the inner wall department dead axle of toilet bowl rotates to be connected with the pivot, the pivot with pass through belt pulley drive mechanism transmission connection between the axis body, the tip fixedly connected with fan of pivot, the inner wall department fixedly connected with shell of breathing in of blowdown shell, the shell of breathing in has intake pipe and outlet duct, the shell of breathing in wraps up the fan, the tip of intake pipe with the side of inner tube is linked together fixedly, the shell of breathing in intake pipe with the outlet duct with the inner tube forms a complete air flue.

Optionally, the inner wall department fixedly connected with of toilet bowl holds the case, hold the inside of case and deposit disinfection foam, hold the case with fixedly communicate through the connecting pipe between the inner tube, the inside of connecting pipe is provided with solenoid valve and delivery pump.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the operation of the driving mechanism, under the connection and cooperation of the switching component, the sewage draining mechanism is driven to operate, so that the water flow uniformly washes and drains the excrement, and the operation mechanism comprises:

s1: because the water injection mode of the piston is adopted, the piston can perform pressurized injection on the water body, so that the finally injected water has certain pressure, and the overall pollution discharge effect can be better because the water discharge spray heads are uniformly arranged;

s2: because a sufficient amount of water is arranged, after the water used once is finished, the water does not pass through the discharge pipe, and because the piston mechanism is still continuously operated, gas in the container is extracted at the moment, but the container is not a sealed vessel, so that the effect of draining and exhausting firstly can be achieved, even if the switching part is switched in time, the cam is in a decelerating operation under the inertia relation, the effect of jetting pressurized air towards the inner cylinder can be achieved for a period of time, the pressurized air can be matched with the foam and spiral moving pollution discharge mode, the dropping of the foam and the auxiliary scraping effect can be achieved, the excellent accelerating effect is achieved, the jetting mode is an extending effect of a water jetting mode, and the practical application effect is also achieved;

s3: the liquid flow sensor can timely sense the liquid medium in the discharge pipe, timely upload sensing data to the control board, and the control board performs directional control according to whether the liquid is injected into the game, so that the liquid flow sensor has excellent automatic effect, and achieves the condition of automatic operation for water spraying and mobile sewage discharging operation;

2. according to the invention, after the drainage of the sewage draining mechanism is finished, the switching part can perform automatic induction type switching so as to drive the transmission mechanism to operate in cooperation with the connecting part, and the operation mechanism comprises:

s1: the method adopts the water spraying to reduce the dirt firstly to wash down so as to achieve the effect of quick pollution discharge, then the residual dirt is scraped off and discharged so that the cleaner can always ensure the cleanness, and the method adopts the water spraying to reduce the dirt firstly to quickly discharge the dirt in a large range, then the residual dirt which is difficult to wash down is scraped off, so that the excellent cleaning effect can be achieved, and the efficiency is better;

s2: after switching, the sewage discharging mechanism is continuously operated at a reduced speed due to inertia, so that a certain assistance force can be provided for a subsequent transmission mechanism;

s3: the sewage disposal device has the effect of active cleaning, so that the dirt is scraped in a spiral moving cleaning mode, the effects of timely sewage disposal and thorough and full sewage disposal can be achieved, and the cleaning performance of the toilet is guaranteed;

s4: the clamping installation mode of the sewage disposal block is adopted, so that the sewage disposal block can be replaced after being used for a certain time, the situations of dirt collection and inconvenient cleaning and replacement are avoided, the practicability is better, and when the sewage disposal block is at the initial position close to the uppermost position of the inner cylinder and far away from the infrared sensor, the sewage disposal block has the effect of avoiding at the initial position, and the excrement is not influenced;

s5: under the principle of magnetism, grooves are not needed on the inner cylinder, so that the situation of stain leakage is avoided, a pulley assembly is adopted for reducing friction resistance, sliding friction is converted into rolling friction, so that the contact friction between structures is greatly reduced, the abrasion degree between structures can be further reduced, and the whole active pollution discharge process is more lubricated and efficient;

s6: the novel multifunctional deodorizing and pollution-discharging device has the advantages that the novel multifunctional deodorizing and pollution-discharging device can be used for spraying sterilizing foam when moving and cleaning, and the foam can remove and isolate germs and peculiar smell to a certain extent and lubricate the inner cylinder, so that the effects of purifying and discharging residual peculiar smell and germs again after the excrement is discharged can be achieved, and the novel multifunctional deodorizing and pollution-discharging device has an excellent deodorizing and pollution-discharging effect.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a first cross-sectional view of the structure of the present invention;

FIG. 3 is a second cross-sectional view of the structure of the present invention;

FIG. 4 is a schematic view of the structure of the water tank of the present invention;

FIG. 5 is an isometric view of a fan structure according to the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;

FIG. 7 is a schematic view of the structure of the slider of the present invention;

fig. 8 is a schematic view of the structure at the spiral groove of the present invention.

In the figure: 1. a toilet bowl; 2. a sewage disposal shell; 3. a motor; 4. a spline shaft; 5. a spline housing; 6. a friction disk I; 7. an electric push rod; 8. a connecting plate; 9. a connecting shaft; 10. a friction disc II; 11. a cam; 12. a piston mechanism; 13. a pressing plate; 14. a feed pipe; 15. a discharge pipe; 16. a container; 17. a water tank; 18. an inner cylinder; 19. an outer cylinder; 20. a shaft body; 21. a friction disc III; 22. a reciprocating screw groove; 23. a moving plate; 24. a moving ring; 25. a sliding groove; 26. a slide block; 27. a telescoping member; 28. a first magnetic block; 29. a spiral groove; 30. a second magnetic block; 31. a soil discharging block; 32. a rotating shaft; 33. a pulley transmission mechanism; 34. a fan; 35. a suction housing; 36. an air inlet pipe; 37. a storage case; 38. a connecting pipe; 39. a pulley assembly; 40. an infrared sensor; 41. a drainage ring.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Embodiment one:

referring to fig. 1 to 8, the present invention provides a technical solution: a toilet drain for a modular sanitary unit comprising: a toilet bowl 1, a driving mechanism, a switching part and a sewage discharging mechanism.

More specifically, in the present embodiment: after the user uses the toilet bowl of the assembled sanitary unit, the user can automatically sense the departure of the user and simultaneously operate the driving mechanism, so that the sewage disposal mechanism is driven to operate under the transmission of the switching component, water is pressurized and uniformly sprayed into the toilet bowl 1, and the excrement is timely discharged.

It should be noted that the present embodiment further includes: a transmission mechanism and a connecting component.

More specifically, in the present embodiment: after the single sewage discharge is finished, the sensor can timely sense, the control panel controls the switching part to operate, the transmission mechanism is driven to operate under the action of the connecting part, the transmission mechanism can spirally and movably scrape the inner side of the toilet bowl 1, so that dirt remained in the toilet bowl 1 is secondarily discharged, the sewage is fully discharged and the cleaning performance of the toilet bowl 1 is ensured, the spirally and movably scraped has the reciprocating property, the cleaning effect can be improved, an auxiliary structure is not required to be additionally arranged, the reciprocating spiral moving form can be completed on one side of the toilet bowl under the limit of spiral slotting and sliding, and convenience and novelty are better.

Embodiment two:

based on the above embodiments:

referring to fig. 1, 2 and 6, the following disclosure is made on a driving mechanism in the first embodiment, where the driving mechanism includes:

the motor 3, the shell portion of motor 3 and the inner wall department fixed connection of toilet bowl 1, the rotation portion fixedly connected with integral key shaft 4 of motor 3, the surface department slip of integral key shaft 4 has cup jointed spline housing 5, the surface department fixedly connected with friction disc one 6 of spline housing 5.

More specifically, in the present embodiment: the spline shaft 4, the spline housing 5 and the friction disk I6 are driven to rotate by the operation of the rotating part of the motor 3.

Embodiment III:

based on the above embodiments:

referring to fig. 1, 2 and 6, the switching unit in the first embodiment is disclosed as follows, and the switching unit includes:

the electric putter 7, the shell portion of electric putter 7 and the inner wall department fixed connection of toilet bowl 1, the expansion portion fixedly connected with connecting plate 8 of electric putter 7, the lower surface department of connecting plate 8 has seted up the opening one that supplies spline housing 5 to pass and be connected with it dead axle rotation.

More specifically, in the present embodiment: through the operation of electric putter 7 expansion and contraction portion, drive connecting plate 8, spline housing 5 and friction disc one 6 and carry out vertical movement, with this friction drive through friction disc one 6 in co-altitude department can drive respectively blowdown mechanism and drive mechanism and carry out separate operation, and blowdown mechanism is water spray blowdown, drive mechanism is spiral removal striking off type blowdown, have the causal relationship of tandem motion between the two, and holistic switching drive process is whether water injection in the water spray blowdown is complete, perception is carried out the medium with the help of the sensor, in order to reach automatic switching, this mode has:

the method comprises the following steps: the method adopts the water spraying to reduce the dirt to wash down so as to achieve the effect of quick dirt discharge, then the residual dirt is scraped and discharged so that the cleaner can always ensure the cleanness, if the water spraying and the dirt discharge are adopted singly, the dirt residue and adhesion on the inner cylinder 18 can not be avoided, if the water spraying and the dirt discharge are adopted singly, the dirt discharge efficiency is low, the dirt discharge effect is poor, the large-scale dirt can not be discharged effectively, the combined use of the water spraying and the dirt discharge device has unique practicality, and if the water spraying and the dirt discharge device are adopted to operate simultaneously, the effect of improving the efficiency can be achieved, but the dirt can not be washed out directly in time after the water spraying, so that the dirt discharge structure can not be contacted with the large-scale dirt, a large amount of dirt can be adhered to the dirt discharge structure, the dirt can be influenced to the subsequent normal use, the dirt can be rapidly discharged in a large range firstly, the residual dirt is difficult to be scraped and then the dirt is washed off, the water spraying and the excellent water spraying efficiency can be achieved;

and two,: after switching, the sewage draining mechanism is continuously operated at a reduced speed due to inertia, so that a certain assistance force can be provided for a subsequent transmission mechanism.

Embodiment four:

based on the above embodiments:

referring to fig. 1, 2, 3, 4 and 6, a pollution discharge mechanism according to a first embodiment is disclosed as follows, and the pollution discharge mechanism includes:

the connecting axle 9, the surface department fixed mounting of toilet bowl 1 has infrared inductor 40, and the tip of connecting axle 9 is connected with the inner wall department dead axle rotation of toilet bowl 1, and the surface department fixedly connected with friction disc two 10 and cam 11 of connecting axle 9, the inner wall department of toilet bowl 1 passes through support fixedly connected with piston mechanism 12, and piston mechanism 12 includes: the water-saving toilet comprises a piston rod, a piston head, a pressing plate 13, a spring I, a feeding pipe 14 and a discharging pipe 15, wherein one-way valves are arranged in the feeding pipe 14 and the discharging pipe 15, a container 16 is fixedly communicated with the end part of the feeding pipe 14, the outer surface of the container 16 is fixedly connected with the inner wall of a sewage draining shell 2, a water tank 17 is fixedly connected with the inner wall of the sewage draining shell 2, the water tank 17 is communicated with the sewage draining shell 2 through a pipe I, an electromagnetic valve and a pump body are arranged in the pipe I, the toilet 1 comprises an inner cylinder 18 and an outer cylinder 19, the outer side of the inner cylinder 18 is fixedly connected with the inner side of the outer cylinder 19, openings II through which the end parts of the discharging pipe 15 penetrate are fixedly connected are formed in the side surfaces of the inner cylinder 18 and the outer cylinder 19, a draining ring 41 is fixedly communicated with the end part of the discharging pipe 15, the outer surface of the draining ring 41 is fixedly connected with the inner side of the toilet 1, a draining nozzle is fixedly communicated with the outer surface of the draining ring 41, and a liquid flow sensor is arranged in the inner part of the discharging pipe 15.

More specifically, in the present embodiment: through the rotation of friction disc one 6, under friction transmission, can drive friction disc two 10, connecting axle 9 and cam 11 rotate, and because the intermittent contact relation of cam 11 and clamp plate 13, and under the elasticity reset relation of spring one, can drive clamp plate 13, piston rod and piston head carry out reciprocal lateral shifting, make the pressure in the piston mechanism 12 change, make can take out the water that is in container 16 through inlet pipe 14, and the water in the container 16 is the water injection in the water tank 17, pour into under the effect of the pump body through solenoid valve, in order to guarantee the preparation of water yield, in a possible implementation mode, the time of using the stool pot of perception user through infrared inductor 40, and combine ambient temperature and dry and wet environment, make to pour into sufficient water into towards container 16, therefore can reach the work of quantitative water injection according to actual service conditions, in order to guarantee the abundant blowdown of excrement, and have the effect of saving water, and after the water in the container 16 is drawn into piston mechanism 12, can pour into towards the final water ring 41 in the water tank 18 through the inner tube 15, the water discharge is carried out towards the end of 18 through the inner tube, the water discharge is gone into by the shower nozzle 18 has the whole and the water flow sensor has been sensed completely, the operation has finished or not has finished, the mode that the whole has finished, has finished running, has finished, and has been sensed completely, has been completely:

the method comprises the following steps: because the water injection mode of the piston is adopted, the piston can perform pressurized injection on the water body, so that the finally injected water has certain pressure, and the overall pollution discharge effect can be better because the water discharge spray heads are uniformly arranged;

and two,: since a sufficient amount of water is provided, after the water for single use is finished, no water passes through the discharge pipe 15, and since the piston mechanism 12 is still continuously operated, gas in the container 16 is extracted, the container 16 is not a sealed vessel, and the influence of air pressure change is not required, so that the effects of draining and exhausting firstly can be achieved, the cam 11 is operated at a reduced speed under the inertial relationship even if the switching part is switched timely, the air injection for a period of time can be achieved, the effect of injecting pressurized air towards the inner cylinder 18 can be achieved, the effect of accelerating the falling of the foam and assisting scraping can be achieved by the pressurized air in combination with the foam and spiral movement pollution discharge mode, and the excellent promotion effect is achieved, and the air injection mode is an extension effect of a water injection mode and also has an actual application effect;

and thirdly,: the liquid flow sensor can timely sense the liquid medium in the discharging pipe 15, and timely upload sensing data to the control board, and the control board performs directional control according to whether the liquid is injected into the control board, so that the automatic water spraying and mobile sewage discharging device has excellent automatic effect, and achieves the condition of automatic operation for operation of water spraying and mobile sewage discharging.

Fifth embodiment:

based on the above embodiments:

referring to fig. 1, 2, 3 and 6, the following disclosure is made on a connection component in the first embodiment, where the connection component includes:

the shaft body 20, the external surface department fixedly connected with friction disc three 21 of shaft body 20, friction disc three 21 and friction disc two 10 are not in the coplanar, and reciprocating helicoidal groove 22 has been seted up to the external surface department of shaft body 20, and shaft body 20 has movable plate 23 through reciprocating helicoidal groove 22 threaded connection, and the side of movable plate 23 is laminated with the inner wall department of toilet bowl 1.

More specifically, in the present embodiment: through the operation of the electric putter 7 telescopic part for drive spline housing 5 and friction disc one 6 and carry out synchronous removal, and then be in the coplanar with friction disc one 6 and friction disc three 21 and drive it and rub the operation, make friction disc three 21 and axis body 20 rotate, and because screw drive and toilet bowl 1 inner wall are under the restriction to the displacement direction of movable plate 23, and then can drive movable plate 23 and carry out vertical movement, and because under the setting of reciprocal helicoidal groove, make and make movable plate 23 carry out reciprocal vertical movement, in order to realize the effect of many times reciprocating movement blowdown.

Example six:

based on the above embodiments:

referring to fig. 1, 2, 3, 6, 7 and 8, a transmission mechanism in a first embodiment is disclosed as follows, where the transmission mechanism includes:

the movable ring 24, the side of the movable ring 24 is fixedly connected with the end part of the movable plate 23, a sliding groove 25 is formed in the inner side of the movable ring 24, a sliding block 26 is slidably connected at the groove wall of the sliding groove 25, a telescopic piece 27 is fixedly connected with the side of the sliding block 26, a spring II is fixedly connected with the inner side of the telescopic piece 27, a magnetic block I28 is fixedly connected with the telescopic end of the telescopic piece 27, a spiral groove 29 is formed in the outer surface of the outer cylinder 19, and the groove wall of the spiral groove 29 is slidably connected with the end part of the magnetic block I28;

the second magnetic block 30 is provided with a dirt discharging block 31 in a clamping connection manner at the outer surface of the second magnetic block 30, the second magnetic block 30 is attracted with the first magnetic block 28, and one side of the second magnetic block 30 facing the inner cylinder 18 is provided with a pulley assembly 39.

More specifically, in the present embodiment: through the reciprocal vertical movement of movable plate 23, can drive the reciprocal synchronous movement of movable ring 24, and because the use of spring two and the slip flexible nature of extensible member 27 down, make the tip of magnetic block one 28 can be all the time carry out sliding fit with the cell wall of helicla flute 29, in order to avoid appearing breaking away from the condition between structure and the structure, so when the whole vertical movement of magnetic block one 28, can make magnetic block one 28 slide in helicla flute 29, adapt to the change of vertical position, and then can reach magnetic block one 28 and rotate along the direction of seting up of helicla flute 29 and move down, and under the effect of magnetism, can drive blowdown piece 31 and magnetic block two 30 and move down in step, thereby reach the effect of carrying out rotatory scraping to remaining spot, this mode possesses:

the method comprises the following steps: compared with the existing mode, the existing pollution discharge water-proof mode is characterized in that the pollution discharge effect is achieved by directly flushing dirt such as excrement through water flow, and in actual use in life, particularly in the application of an intelligent toilet of an assembled sanitary unit, the condition that the excrement is remained on the inner cylinder 18 is unavoidable, if the pollution discharge is not fully processed for a long time, the condition that urine is stained and the excrement is remained can occur, bacteria can possibly occur, the intelligent assembled sanitary unit is not favored, so that the pollution discharge device has the effect of active cleaning, and the dirt is scraped in a spiral moving cleaning mode, so that the effects of timely pollution discharge and thorough and full pollution discharge can be achieved, and the cleanness of the toilet is guaranteed;

and two,: the clamping installation mode of the sewage discharging block 31 is adopted, so that the sewage discharging block can be replaced after being used for a certain time, the situations of dirt collection and inconvenient cleaning and replacement are avoided, the practicability is better, and when the sewage discharging block 31 is in the initial position close to the uppermost position of the inner cylinder 18 and far away from the infrared sensor, the sewage discharging block has an avoidance effect at the initial position, and the excrement is not influenced;

and thirdly,: owing to adopt under the magnetic principle, so need not to open a groove on inner tube 18 to avoid appearing the condition that the spot leaked, and in order to reduce frictional resistance adopts pulley assembly 39, changes sliding friction into rolling friction, so contact friction between the structure reduces by a wide margin, and then can reduce the wearing and tearing degree between the structure, thereby in holistic initiative blowdown in-process, more lubricated and high-efficient.

Notably, in this embodiment: the inner wall of the toilet bowl 1 is fixedly connected with a rotating shaft 32 in a rotating manner, the rotating shaft 32 is in transmission connection with a shaft body 20 through a belt pulley transmission mechanism 33, the end part of the rotating shaft 32 is fixedly connected with a fan 34, the inner wall of the sewage disposal shell 2 is fixedly connected with an air suction shell 35, the air suction shell 35 is provided with an air inlet pipe 36 and an air outlet pipe, the fan 34 is wrapped by the air suction shell 35, the end part of the air inlet pipe 36 is fixedly communicated with the side surface of the inner barrel 18, and the air suction shell 35, the air inlet pipe 36 and the air outlet pipe form a complete ventilation channel with the inner barrel 18.

More specifically, in the present embodiment: in the process of discharging the excrement, the peculiar smell generated by the excrement is also one of the stains, the peculiar smell is discharged and removed, the excrement is also one of the effects of the excrement discharging device, the rotating shaft 32 can be driven to rotate under the action of the belt pulley transmission mechanism 33 through the rotation of the shaft body 20, the rotating shaft 32 can drive the fan 34 to rotate, and then when the fan 34 rotates, the air can be disturbed to accelerate to flow and play a role of guiding the air, so that the whole ventilating duct can generate air flow, and the dirty air in the inner barrel 18 can be extracted and discharged through the air outlet pipe, so that the effect of discharging the air is achieved.

Notably, in this embodiment: the inner wall of the toilet bowl 1 is fixedly connected with a holding box 37, disinfection foam is stored in the holding box 37, the holding box 37 is fixedly communicated with the inner cylinder 18 through a connecting pipe 38, and an electromagnetic valve and a conveying pump are arranged in the connecting pipe 38.

More specifically, in the present embodiment: in the process of toilet bowl blowdown, after the water spray blowdown is finished, whether flow sensor can be timely can continue to go out water in the discharging pipe 15 is checked, once check out and do not go out water after, interval one end time, then can control panel can automatic control solenoid valve and delivery pump to operate for the disinfection foam in holding case 37 can pour into the top of inner tube 18, then by the bottom of top landing to inner tube 18, and be on the water of keeping somewhere, this mode is through the effect that whether the perception spouts water volume and finishes reaching automatic drive, this mode has:

the method comprises the following steps: the foam can remove and isolate germs and peculiar smell to a certain extent, so that the effect of purifying and discharging residual peculiar smell and germs again after the excrement is discharged can be achieved, and the foam has excellent deodorizing and discharging effects;

and two,: the foam is positioned on the water reserved at the bottom of the inner cylinder 18, so that the effect of isolating the peculiar smell can be achieved, a certain blocking effect is achieved, the effect of preventing the peculiar smell from diffusing outwards can be avoided, and the deodorizing and deodorizing effect is excellent;

and thirdly,: the two motion forms of foam throwing and movable scraping are both sensed by the liquid flow sensor, so that the two motion forms can run simultaneously, the sprayed foam can have a certain lubrication effect on the inner wall of the inner cylinder 18 in the process of sliding from the high position to the low position of the inner cylinder 18, and meanwhile, stains attached to the pollution discharge block 31 can be flushed out to a certain extent, so that the two motion forms have an effect relevance, have a promotion effect and are not simple to run independently, have various effects, and have a further effect when matched with each other, so that the relevance and the novelty are better.

Working principle: when the toilet sewage discharging device of the assembled sanitary unit is used, the method comprises the following steps:

first: the user uses the toilet bowl 1, and the infrared sensor 40 can timely sense to acquire whether the device is being used and the time of use;

second,: when the user finishes defecation, the toilet leaves, and has a certain interval time, the control panel timely controls and drives the operation, and under the connection transmission of the switching part, the sewage disposal mechanism is driven to operate, so that a certain amount of water is extracted and uniformly sprayed towards the inner side of the toilet bowl 1, and after the water spraying is finished, gas can be sprayed;

third,: in the water spraying process, the liquid flow sensor detects in real time, after the water spraying is finished, the corresponding preliminary pollution discharge is finished, and meanwhile, the liquid flow sensor detects that no liquid medium flows, so that a data signal is automatically transmitted to the control board, and the control board controls the switching component to operate, so that the switching component can drive the connecting component to reciprocate vertically;

fourth,: the pollution discharge block 31 is driven to spirally reciprocate along the inner cylinder 18 under the combined action of sliding limitation and magnetic force through the reciprocating motion of the connecting part so as to brush off residual pollutants attached to the inner cylinder 18, thereby completing secondary pollution discharge;

fifth,: during the movement of the pollution discharge block 31, disinfection foam can be injected into the inner cylinder 18 immediately, so as to achieve the effects of lubricating the pollution discharge block 31 and shielding peculiar smell;

sixth: the peculiar smell generated by the fecal stains is discharged, so as to achieve the effect of further pollution discharge;

seventh: after all uses, a certain amount of water is reserved at the bottom of the inner cylinder 18 to block the emission of peculiar smell, and meanwhile, the pollution discharge block 31 can be replaced or maintained.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A toilet drain of an assembled sanitary unit, characterized in that: comprising the following steps:

the water closet comprises a water closet (1) and a sewage disposal shell (2), wherein the water closet (1) is fixedly arranged on the upper surface of the sewage disposal shell (2);

the device comprises a driving mechanism, a switching part and a sewage discharging mechanism, wherein the driving mechanism is operated to drive the sewage discharging mechanism to operate under the connection and coordination of the switching part, so that the water flow uniformly washes and discharges the excrement;

the automatic water-draining device comprises a transmission mechanism and a connecting part, wherein after the water drainage of the water-draining mechanism is finished, the switching part can be automatically switched in an induction mode so as to drive the transmission mechanism to operate in cooperation with the connecting part, and the transmission mechanism can brush out residual stains in the toilet bowl (1) in a spiral track.

2. The toilet drain of a modular sanitary unit according to claim 1, wherein: the driving mechanism includes:

the motor (3), the shell portion of motor (3) with the inner wall department fixed connection of toilet bowl (1), the rotation portion fixedly connected with integral key shaft (4) of motor (3), the surface department slip of integral key shaft (4) has cup jointed spline housing (5), the surface department fixedly connected with friction disc (6) of spline housing (5).

3. The toilet drain of a modular sanitary unit according to claim 2, wherein: the switching means includes:

the electric toilet comprises an electric push rod (7), wherein the outer shell part of the electric push rod (7) is fixedly connected with the inner wall part of the toilet (1), a connecting plate (8) is fixedly connected with the telescopic part of the electric push rod (7), and an opening I which is used for the spline housing (5) to penetrate through and be connected with the spline housing in a fixed shaft rotation mode is formed in the lower surface of the connecting plate (8).

4. The toilet drain of a modular sanitary unit according to claim 1, wherein: the blowdown mechanism includes:

the connecting axle (9), the surface department fixed mounting of toilet bowl (1) has infrared inductor (40), the tip of connecting axle (9) with the inner wall department dead axle of toilet bowl (1) rotates to be connected, the surface department fixedly connected with friction disc two (10) and cam (11) of connecting axle (9), the inner wall department of toilet bowl (1) is through support fixedly connected with piston mechanism (12), piston mechanism (12) include: piston rod, piston head, clamp plate (13), spring one, inlet pipe (14) and discharging pipe (15), inlet pipe (14) with the inside of discharging pipe (15) all is provided with the check valve, the tip fixed intercommunication of inlet pipe (14) has container (16), the surface department of container (16) with the inner wall department fixed connection of blowdown shell (2), the inner wall department fixed connection of blowdown shell (2) has water tank (17), water tank (17) with be linked together through body one between blowdown shell (2), the inside of body one is provided with solenoid valve and pump body, toilet bowl (1) are including inner tube (18) and urceolus (19), the outside of inner tube (18) with the inboard of urceolus (19) is fixed connection, inner tube (18) with the opening two of the tip of discharging pipe (15) pass and be fixed connection with it, the tip fixed connection of discharging pipe (15) has drainage ring (41), drainage ring (41) with the outside of the inside of toilet bowl (1) is fixed connection has drainage ring (41) the surface of water sensing device (41).

5. The toilet drain of a modular sanitary unit according to claim 4, wherein: the connecting member includes:

the novel toilet bowl comprises a shaft body (20), wherein a friction disc III (21) is fixedly connected to the outer surface of the shaft body (20), the friction disc III (21) and the friction disc II (10) are not on the same plane, a reciprocating screw groove (22) is formed in the outer surface of the shaft body (20), the shaft body (20) is in threaded connection with a movable plate (23) through the reciprocating screw groove (22), and the side face of the movable plate (23) is attached to the inner wall of the toilet bowl (1).

6. The toilet drain of a modular sanitary unit according to claim 5, wherein: the transmission mechanism comprises:

the movable ring (24), the side of the movable ring (24) is fixedly connected with the end part of the movable plate (23), a sliding groove (25) is formed in the inner side of the movable ring (24), a sliding block (26) is slidably connected at the groove wall of the sliding groove (25), a telescopic piece (27) is fixedly connected with the side of the sliding block (26), a spring II is fixedly connected with the inner side of the telescopic piece (27), a magnetic block I (28) is fixedly connected with the telescopic end of the telescopic piece (27), a spiral groove (29) is formed in the outer surface of the outer cylinder (19), and the groove wall of the spiral groove (29) is in sliding connection with the end part of the magnetic block I (28);

the second magnetic block (30), the outer surface department joint of second magnetic block (30) is installed and is arranged dirty piece (31), second magnetic block (30) with magnetism of first magnetic block (28) attracts mutually, second magnetic block (30) towards one side of inner tube (18) is provided with pulley assembly (39).

7. The toilet drain of a modular sanitary unit according to claim 5, wherein: the utility model discloses a toilet bowl, including inner wall department fixed axis rotation of toilet bowl (1), pivot (32) with be connected with pivot (32) through belt pulley drive mechanism (33) transmission between axis body (20), the tip fixedly connected with fan (34) of pivot (32), the inner wall department fixedly connected with shell (35) of breathing in of blowdown shell (2), shell (35) of breathing in have intake pipe (36) and outlet duct, shell (35) of breathing in parcel fan (34), the tip of intake pipe (36) with the side of inner tube (18) is linked together fixedly, shell (35) of breathing in intake pipe (36) with the outlet duct with inner tube (18) forms a complete ventilation flue.

8. The toilet drain of a modular sanitary unit according to claim 4, wherein: the inner wall of the toilet bowl (1) is fixedly connected with a containing box (37), disinfection foam is stored in the containing box (37), the containing box (37) is fixedly communicated with the inner cylinder (18) through a connecting pipe (38), and an electromagnetic valve and a conveying pump are arranged in the connecting pipe (38).